This retreading possibility determination method comprises: a step (S1) for acquiring a state characteristic value which is to be used in a first determination and a second determination and which indicates the state of a tire; a step (S2) for executing the first determination; and a step (S9) for executing the second determination when retreading of the tire has been determined to be possible in the first determination. The first determination is one of a chemical deterioration state determination using the residual durability of a base tire obtained by calculation based on a chemical change in rubber material of the tire or a physical deterioration state determination using the residual durability of the base tire obtained by calculation based on the physical damage state of the tire, and the second determination is the other of the chemical deterioration state determination and the physical deterioration state determination.


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    Title :

    RETREADING POSSIBILITY DETERMINATION METHOD AND RETREADING POSSIBILITY DEVICE


    Contributors:
    MIYAKE EIJI (author) / ISHIDA JUNKO (author) / SHOJI TAKANAO (author) / HARA YUKI (author) / TOYODA KENJI (author)

    Publication date :

    2024-09-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / B60C VEHICLE TYRES , Fahrzeugreifen



    RETREADING POSSIBILITY DETERMINATION METHOD AND RETREADING POSSIBILITY DEVICE

    MIYAKE EIJI / ISHIDA JUNKO / SHOJI TAKANAO et al. | European Patent Office | 2023

    Free access

    RETREADING

    Smith, P.H. | SAE Technical Papers | 1937


    Tyre retreading

    Banerjee, Bireswar | TIBKAT | 2015


    METHOD FOR RETREADING TIRE

    BRUCE E COLBY / DIMITRI G TSIHLAS / CESAR E ZARAK | European Patent Office | 2015

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    Retreading old tracks

    Jabez, A. | British Library Online Contents | 1992